Solve the Pom. Xml validation error caused by the M2eclipse plug-in.

1. pom. the xml file reports Pluginexecutionnotcoveredbylifecycleconfiguration: org. apache. maven. plugins: maven-resources-plugin: 2.2: resources (execution: default-resources, phase: process-resources) pom. xmltestMaven-commonline3MavenProjectBuild

1. pom. the xml file reports Plugin execution not covered by lifecycle configuration: org. apache. maven. plugins: maven-resources-plugin: 2.2: resources (execution: default-resources, phase: process-resources) pom. xml/testMaven-commonline 3 Maven Project Build

1. pom. the xml file reports Plugin execution not covered by lifecycle configuration: org. apache. maven. plugins: maven-resources-plugin: 2.2: resources (execution: default-resources, phase: process-resources) pom. xml/testMaven-common line 3 Maven Project Build Lifecycle Mapping Problem

2. this error occurs because the m2eclipse plug-in 0.12 and earlier versions run a series of lifecycle conflicts in Eclipse. If your maven reports such errors, the maven-resources-plugin plug-in is used, so please press your project pom. add in xml

Org. eclipse. m2e
Lifecycle-mapping
1.0.0





Org. apache. maven. plugins
Maven-resources-plugin
[1.2 ,)

Resources
TestResources

Resolve conflicts, see http://wiki.eclipse.org/M2E_plugin_execution_not_covered for specific causes